Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2018

Debt Disclosure [Abstract]

Schedule of debt

ong-term debt consisted of the following components:

	September 30, 2018			December 31, 2017
	(In millions)
Series 2014-1 4.277% Fixed Rate Senior Secured Notes, Class A-2	$	1,287.0		$	1,296.8
Series 2018-1 Variable Funding Senior Notes Class A-1, at a variable interest rate of 4.403% as of September 30, 2018	20.0			—
Debt issuance costs	(10.5		)	(13.9		)
Long-term debt, net of debt issuance costs	1,296.5			1,282.8
Current portion of long-term debt	(23.2		)	(13.0		)
Long-term debt	$	1,273.3		$	1,269.8